Document Type and Number:
Japanese Patent JPS4964544
Kind Code:
A
More Like This:
Application Number:
JP10684972A
Publication Date:
June 22, 1974
Filing Date:
October 25, 1972
Export Citation:
International Classes:
B26F1/02; B21D28/00; B21D28/16; B21D28/34; B21J13/00; B23D35/00; B23D79/00
Domestic Patent References:
| JP28003857A |